A major warmup will lead to a January thaw over much of the Midwest and Northeast this week. However, as moisture surges into the regions, enough cold air will linger at the onset of the pattern flip to lead to slippery travel from an ice or snowstorm in more than a dozen states, AccuWeather meteorologists warn. The thaw may also result in travel issues as well. A glaze of ice encased exposed surfaces in ice and shut down travel from Oklahoma to Illinois on Monday morning. However, while milder